.nav {
  width: 100%;
  padding: 10px;
  opacity: 0.9;
}

.button {
  font-size: 1rem;
  border: none;
  background: none;
  cursor: pointer;
}

.button:disabled {
  color: grey!important;
  cursor: default;
  text-decoration: none!important;
}

.nav .button:hover {
  text-decoration: underline;
}

.nav .button {
  color: white;
  float: right;
}

.content {
  padding: 24px;
  border-radius: 17px;
  color: black;
  background-color: white;
  width: 100%;
  max-width: 500px;
  min-width: 330px;
  margin: 10vh auto;
}
